195480398

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{139033}}^1$

素因数の和:139091

約数の個数: 16

約数和(自身を含む): 316997520

約数和(自身を除く): 121517122

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 139033, 278066, 2641627, 5144221, 5283254, 10288442, 97740199, 195480398]

約数ペア:

[(1, 195480398), (2, 97740199), (19, 10288442), (37, 5283254), (38, 5144221), (74, 2641627), (703, 278066), (1406, 139033)]